Well i installed my pulley about 3 weeks ago and there was a squealing sound when i first started my car up. i did a search and people say that its probably the idler pulley that is squealing. so yesterday i took the ider pulley off, put some antisieze on it and then started her up again. and the squealing is still there. anyone got any other ideas as to what the problem is? i was gonna get some belt dressing but the guy at pep boys said that it most likely isn't the belt and that it wouldnt help.